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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

3 Months Ended

Mar. 31, 2016

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of components of other comprehensive income (loss)

The following tables present the components of other comprehensive income for the three months ended March 31, 2016 and 2015, by component:

(dollars in thousands)	Before Tax				Tax Effect				Net of Tax
Three Months Ended March 31, 2016
Net unrealized gains on investment securities:
Net unrealized gains arising during the period	$	19,683			$	7,830			$	11,853
Less: Reclassification adjustment for gains realized in net income	—				—				—
Net unrealized gains on investment securities	19,683				7,830				11,853
Defined benefit plans:
Amortization of net actuarial losses	367				124				243
Amortization of net transition obligation	4				1				3
Amortization of prior service cost	5				1				4
Defined benefit plans, net	376				126				250
Other comprehensive income	$	20,059			$	7,956			$	12,103

(dollars in thousands)	Before Tax				Tax Effect				Net of Tax
Three Months Ended March 31, 2015
Net unrealized gains on investment securities:
Net unrealized gains arising during the period	$	11,476			$	4,567			$	6,909
Less: Reclassification adjustment for gains realized in net income	—				—				—
Net unrealized gains on investment securities	11,476				4,567				6,909
Defined benefit plans:
Amortization of net actuarial losses	420				165				255
Amortization of net transition obligation	4				2				2
Amortization of prior service cost	5				2				3
Defined benefit plans, net	429				169				260
Other comprehensive income	$	11,905			$	4,736			$	7,169

Schedule of changes in each component of AOCI, net of tax

The following tables present the changes in each component of AOCI, net of tax, for the three months ended March 31, 2016 and 2015:

(dollars in thousands)	Investment Securities				Defined Benefit Plans				Accumulated Other Comprehensive Income
Three Months Ended March 31, 2016
Balance at beginning of period	$	9,181			$	(8,978	)		$	203
Other comprehensive income before reclassifications	11,853				—				11,853
Amounts reclassified from AOCI	—				250				250
Total other comprehensive income	11,853				250				12,103
Balance at end of period	$	21,034			$	(8,728	)		$	12,306

(dollars in thousands)	Investment Securities				Defined Benefit Plans				Accumulated Other Comprehensive Income
Three Months Ended March 31, 2015
Balance at beginning of period	$	13,586			$	(10,427	)		$	3,159
Other comprehensive income before reclassifications	6,909				—				6,909
Amounts reclassified from AOCI	—				260				260
Total other comprehensive income	6,909				260				7,169
Balance at end of period	$	20,495			$	(10,167	)		$	10,328

Schedule of amounts reclassified out of each component of AOCI

The following table presents the amounts reclassified out of each component of AOCI for the three months ended March 31, 2016 and 2015:

	Amount Reclassified from AOCI								Affected Line Item in the Statement Where Net Income is Presented
Details about AOCI Components	Three months ended March 31,
(dollars in thousands)	2016				2015
Amortization of defined benefit plan items
Net actuarial losses	$	(367	)		$	(420	)		(1)
Net transition obligation	(4		)		(4		)		(1)
Prior service cost	(5		)		(5		)		(1)
	(376		)		(429		)		Total before tax
	126				169				Tax benefit
Total reclassifications for the period	$	(250	)		$	(260	)		Net of tax

(1) These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 14 for additional details).

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- Definition

Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580

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- Definition

Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e526-108580

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